Service Adjustment Mode Memory - Sony TRINITRON KV-29FS12K Service Manual

Trinitron color tv

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Table Of Contents

Table of Contents

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V. Center Adjustment (VPOS)

Perform this adjustment after performing H. Frequency

(Free Run) Check.

1. Input a crosshatch signal.

2. Activate the Service Adjustment Mode.

3. Select the VPOS item with

4. Adjust value of VPOS with

center.

5. Press

then

H. Center Adjustment (HPOS)

Perform this adjustment after performing H. Frequency

(Free Run) Check.

1. Input a crosshatch signal.

2. Activate the Service Adjustment Mode.

3. Select the HPOS item with

4. Adjust the value of HPOS with

horizontal center.

5. Press

then

H. Size Adjustment (HSIZ)

1. Input a monoscope signal.

2. Activate the Service Adjustment Mode.

3. Select HSIZ with

and

4. Adjust with

and

for the best horizontal size.

5. Press

then

V. Linearity (VLIN), V. Correction (SCOR),

Pin Amp (PAMP), and Horizontal Trapezoid

(HTRP) Adjustments

1. Input a crosshatch signal.

2. Activate the Service Adjustment Mode.

3. Select VLIN, SCOR, PAMP, and HTRP with with

4. Adjust with

and

for the best horizontal size.

5. Press

then

and

for the best vertical

to save into the memory.

and

for the best

to save into the memory.

and

to save into the memory.

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V LINEARITY (VLIN)

V CORRECTION (SCOR)

PIN AMP (PAMP)

HORIZONTAL TRAPEZOID (HTRP)

V. Angle (VANG), V. Bow (VBOW), Upper pin

(UPIN) and Low Pin (LPIN) Adjustments

1. Input a crosshatch signal.

2. Activate the Service Adjustment Mode.

3. Select VANG, VBOW, UPIN, and LPIN with

4. Adjust with

and

for the best picture.

5. Press

then

V ANGLE (VANG)

V BOW (VBOW)

UPPER PIN (UPIN)

LOW PIN (LPIN)